56589130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6131}}^1$

素因数の和:6222

約数の個数: 32

約数和(自身を含む): 111259008

約数和(自身を除く): 54669878

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 6131, 9230, 12262, 30655, 61310, 79703, 159406, 398515, 435301, 797030, 870602, 2176505, 4353010, 5658913, 11317826, 28294565, 56589130]

約数ペア:

[(1, 56589130), (2, 28294565), (5, 11317826), (10, 5658913), (13, 4353010), (26, 2176505), (65, 870602), (71, 797030), (130, 435301), (142, 398515), (355, 159406), (710, 79703), (923, 61310), (1846, 30655), (4615, 12262), (6131, 9230)]